Kit includes an S&S Super E gas carburetor, S&S teardrop air cleaner assembly, manifold, mounting hardware, fuel line, clamps, overflow line, one extra intermediate jet and two main jets, VOES tubing (when applicable), installation and jetting instructionsSuper E has a 17/8" throat at the butterfly and a 19/16" venturi and is recommended for use on Big Twin engines up to 100-cubic-inchCarburetors only also availableNOTE: S&S Super E carburetor requires the use of a two-cable, pull open/pull close throttle assembly; S&S kits are compatible with stock cables except as noted.